Shortly after 9pm Marple Twp EMS was dispatched to I-476 NB prior to Route 30 for an accident with entrapment. First arriving crews found a SUV rolled over in the shoulder with one subject trapped in the driver’s seat. Rescue & Squad 53 (Broomall Fire Company) initiated the extrication and were assisted by Radnor Fire Company’s Rescue & MICU 15. The single occupant of the vehicle was transported to a local hospital for treatment by Marple Township Ambulance Corps. The cause of the accident is under investigation by PSP.